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September Weather in Qilong, China

Last updated: August 22, 2025

In September, the average temperature in Qilong, China hovers around 21°C (70°F), with daily highs rising to a warm 32°C (90°F) and lows dipping to a comfortable 13°C (56°F). Be prepared for some rain, as you can expect about 195 mm (7.7 in) of precipitation over roughly 18 days. With an average humidity of 84%, it’s a month that feels both warm and refreshing!

September Temperature in Qilong

In September in Qilong, the average temperature is 21°C (70°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 13°C (56°F). This moderate climate makes it a great time for outdoor activities and exploring the local attractions.

September Weather in Qilong: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Qilong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Qilong, September typically has an average temperature of 21°C (70°F), with highs reaching up to 32°C (90°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec414454616672787870605143
Data source: Temperature data for Qilong generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Qilong

In Qilong in September, the precipitation amount reaches 195 mm (7.7 in) over a span of 18 days.

September Precipitation Trends in Qilong

The chart displays monthly precipitation patterns in Qilong, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Qilong, September typically receives around 195 mm (7.7 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec44551251332212082091691951417340
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Qilong

In Qilong in September, humidity is 84%. With an average temperature of 21°C (70°F), this humidity feels like thick, warm air wrapping around you, making outdoor activities quite uncomfortable and necessitating frequent hydration breaks for a more enjoyable travel experience.

September Average Humidity in Qilong

This chart illustrates the average monthly humidity levels in Qilong, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Qilong is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%76%80%77%82%85%85%87%84%81%86%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Qilong

In Qilong in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Qilong.

Maximum UV Index Levels in Qilong for September

The chart shows the monthly maximum UV Index (UVI) for Qilong in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Qilong typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679121212131210975
Data source: Qilong September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Qilong Compares to Other Months

Weather in Qilong varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Qilong, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Qilong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)44 mm (1.7 inches)72%high
February Weather7°C (44°F)55 mm (2.2 inches)76%high
March Weather12°C (54°F)125 mm (4.9 inches)80%very high
April Weather16°C (61°F)133 mm (5.2 inches)77%extreme
May Weather19°C (67°F)221 mm (8.7 inches)82%extreme
June Weather22°C (72°F)208 mm (8.2 inches)85%extreme
July Weather25°C (78°F)209 mm (8.2 inches)85%extreme
August Weather26°C (79°F)169 mm (6.7 inches)87%extreme
September Weather21°C (70°F)195 mm (7.7 inches)84%very high
October Weather16°C (60°F)141 mm (5.6 inches)81%very high
November Weather11°C (51°F)73 mm (2.9 inches)86%high
December Weather6°C (43°F)40 mm (1.6 inches)81%moderate

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